UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ELmtxsbnPgjQv/fZKPEJlG6I8UOEespNJXX1DgVX9oI=' 
WHERE 
  key_id = 'bd9bb1dde244b6bab72f584e69f1e6592d43ec2f0c998f65ad74c6345569fe78' 
  AND (
    token = 'ELmtxsbnPgjQv/fZKPEJlG6I8UOEespNJXX1DgVX9oI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )